Bluetooth may be cheap(er), but it doesn’t beat ‘free’ as every arduino sold comes with FTDI or some other serialusb bridge… I really want to use app inventor, as I do not have the time to ...

There are several great projects you can do with an Arduino, and if you’re just getting started, you can use other people’s code. However, as the video above shows, you can also create your ...

[Larry Bank]’s Arduino library to print text and graphics on BLE (Bluetooth Low Energy) thermal printers has some excellent features, and makes sending wireless print jobs to a number of comm… ...

There’s a new Arduino on the way. It’s apparently going to be shown at the Maker Faire Bay Area show this week, but Arduino’s new partnership with Nordic Semiconductor was just formalized in ...